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基于ANSYS软件对门式钢框架的半刚性连接进行了有限元分析,分析表明随半刚性连接强度的增大门式钢框架的滞回曲线面积逐渐增大,其抗震性能逐渐提高。
The finite element analysis of the semi-rigid connection of the portal steel frame based on ANSYS software shows that with the increase of the semi-rigid connection strength, the hysteretic curve area of the portal steel frame gradually increases, and its seismic performance gradually increases.